The DSM & Humboldt Electronics Simplifier DLX is a Dsm Humboldt Electronics preamp pedal. Close alternatives include the Boss TM-7 and the Boss IR-2 Amp. It pairs well with the RHC Rat Turbo Rat Distortion and the Suhr Rufus Reloaded.
DSM & Humboldt Electronics Simplifier DLX
Dsm Humboldt Electronics · pedal
The DSM and Humboldt Electronics Simplifier Zero Watt is a zero-watt stereo amplifier and cabinet simulator that integrates pedalboards directly to PA systems, audio interfaces, and recording devices. Simulates the harmonic complexity of tube amplifier preamps and the frequency response of speaker cabinets without a physical amplifier or cabinet. Three classic preamp voicings and three cabinet profiles. Four simultaneous outputs with stereo effects loop, headphones, and aux in.
What stands out
“Simulates the harmonic complexity of tube amplifier preamps and the frequency response of speaker cabinets”
— from the listing
“Compact format with headphone out for silent practice and direct recording”
— from the reviews
“Four simultaneous outputs with stereo effects loop, headphones, and aux in”
— from the listing
“Zero-watt design suits only direct applications and cannot drive a speaker cabinet on its own”
— from the reviews
“Limitations: All-analog cabinet simulation cannot match digital impulse response accuracy for players who need specific cabinet frequency responses”
— from the reviews
Trade-offs
“The Simplifier Zero Watt delivers complete tube amp and cabinet simulation in a compact zero-watt DI format, allowing players to integrate their full pedalboard directly to a PA or recording interface with convincing tube amp character and”
— from the community notes
“the dsm and humboldt electronics simplifier zero watt is a zero-watt stereo amplifier and cabinet simulator that integrates pedalboards directly to pa systems”
— from the listing
- direct recording
- stereo
- effects loop
- headphone
- frequency
- frequency response
- silent
Good for
- Live
- Silent Recording
- Silent Stage
- Studio
Genres the DSM & Humboldt Electronics Simplifier DLX is commonly used in
- Electronic
- Hip Hop
cited
Inferred from shared tonal signals, not a stated genre tag. - Acoustic
cited
Inferred from shared tonal signals, not a stated genre tag. - Classical
cited
Inferred from shared tonal signals, not a stated genre tag.
Pedals that stack with the DSM & Humboldt Electronics Simplifier DLX
RHC Rat Turbo Rat Distortion
Rhc Audio
7% matchRHC Rat Turbo Rat Distortion's own aggressive character is the real reason this is worth trying
Comes earlier in the signal chain
Suhr Rufus Reloaded
Suhr
7% matchSuhr Rufus Reloaded's own fuzzy character is the real reason this is worth trying
Comes earlier in the signal chain
Walrus Audio Julia
Walrus Audio
6% matchWalrus Audio Julia's analog warmth voice goes after DSM & Humboldt Electronics Simplifier DLX in the signal chain — it's not there to compete with DSM & Humboldt Electronics Simplifier DLX's own harmonically rich character
Comes earlier in the signal chain
Ashdown Macchiato Compressor Guy Pratt Signature
Ashdown
6% matchAshdown Macchiato Compressor Guy Pratt Signature leans toward compressed, and that's a real, usable character to pair with
Comes earlier in the signal chain
Crazy Tube Circuits Mirage Dual Reverb
Crazy Tube Circuits
5% matchPut Crazy Tube Circuits Mirage Dual Reverb after DSM & Humboldt Electronics Simplifier DLX in the signal chain, clear of DSM & Humboldt Electronics Simplifier DLX's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Crazy Tube Circuits Splash
Crazy Tube Circuits
5% matchPut Crazy Tube Circuits Splash after DSM & Humboldt Electronics Simplifier DLX in the signal chain, clear of DSM & Humboldt Electronics Simplifier DLX's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Comes later in the signal chain
Abasi Pathos Distortion
Abasi
tonal matchComes earlier in the signal chain
Into DSM & Humboldt Electronics Simplifier DLX, Abasi Pathos Distortion is right at home: it's built around a clean amp's front end
Alexander Pedals Jubilee Silver Overdrive
Alexander Pedals
tonal matchComes earlier in the signal chain
Alexander Pedals Jubilee Silver Overdrive's own voicing points at Marshall-style amps, and DSM & Humboldt Electronics Simplifier DLX delivers it
Alternativessee all similar tone character →
Boss TM-7
Boss
56% similarityShared character: effects loop, stereo, practice
Boss IR-2 Amp
Boss
56% similarityShared character: effects loop, stereo, signal chain
ISP Technologies Theta Preamp Distortion
Isp Technologies
52% similarityShared character: practice
Mooer Radar Simulador de altavoz
Mooer
51% similarityShared character: practice, response
Palmer Pepamp Mk II
Palmer
49% similarityShared character: practice, digital, response
Walrus Audio Mako ACS1 MKII
Walrus Audio
49% similarityShared character: stereo, practice
Palmer Pocket Amp MKII Portable
Palmer
48% similarityShared character: practice
Suhr Isoline
Suhr
45% similaritySimilar role and voicing
Empress Dist
Empress
44% similaritySimilar voicing: harmonically rich, full
Catalinbread Galileo 4K Foundation Overdrive
Catalinbread
44% similaritySimilar role and voicing
Friedman IR-X
Friedman
43% similarityShared character: signal chain, digital, response
Airis Effects -Nemesis Preamp
Airis Effects
41% similarityShared character: effects loop, full
See all alternatives to the DSM & Humboldt Electronics Simplifier DLX (cheaper + boutique) →
Questions people ask
What are good alternatives to the DSM & Humboldt Electronics Simplifier DLX?+
The closest matches in character are the Boss TM-7, the Boss IR-2 Amp, the ISP Technologies Theta Preamp Distortion.
What pairs well with the DSM & Humboldt Electronics Simplifier DLX?+
Strong matches from rig and tone-complementarity evidence: RHC Rat Turbo Rat Distortion, Suhr Rufus Reloaded, Walrus Audio Julia — RHC Rat Turbo Rat Distortion's own aggressive character is the real reason this is worth trying.
Compare
- vs DSM & Humboldt Simplifier MkII
- vs DSM & Humboldt Electronics Simplifier
- vs Amptweaker Big Rock Pro II